Why choose us?
* Be able to satisfy customers'special requirements about batteries.
* Real manufacture with our own factory located in Jinhua, Zhejiang,China.
* Strong technical team ensure to produce the top quality E bike battery.
* Best after-sales service.
* Fastest delivery speed after customers place the order.

Our service
* Your inquiry related to our products price will be replied in 24 hours.
* Experienced staffs to answer all your enquiry in fluent English.
* Protection of your sales area, ideas of design and all your private information.
* No matter big order or small order, we will provide all the best quality, best service.
* If our products have any problem that we caused, they will be sent free in the next
order.

Cautions:
1. Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled;
2. Make sure user has enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use;
3. We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries;
4. Strongly suggest that you use our smart Li-ion battery charger to recharge the battery pack;
5. Never use conventional DC adapter to charge the battery module.